skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ZENG, HUA
Total Assignments: 15
Assignment: 1
Reel/Frame:026046/0105   Pages: 4
Recorded: 03/30/2011
Attorney Dkt #:HAM-13902/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, MASAYOSHI
Exec Dt:
03/29/2011
2
ZENG, HUA
Exec Dt:
03/29/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8698571
US20120249257
13075238
Correspondence name and address
DOUGLAS W. SPRINKLE
PO BOX 7021
TROY, MI 48007
Assignment: 2
Reel/Frame:027011/0082   Pages: 4
Recorded: 10/04/2011
Attorney Dkt #:HAM-14202/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZENG, HUA
Exec Dt:
10/03/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8963366
US20130082522
13252306
Correspondence name and address
DOUGLAS W. SPRINKLE
PO BOX 7021
TROY, MI 48007
Assignment: 3
Reel/Frame:027123/0620   Pages: 7
Recorded: 10/26/2011
Attorney Dkt #:HAM-14202/04
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR MASAYOSHI TAKAHASHI WAS INADVERTANTLY NOT ENTERED PREVIOUSLY RECORDED ON REEL 027011 FRAME 0082. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT..
Assignors
1
ZENG, HUA
Exec Dt:
10/03/2011
2
TAKAHASHI, MASAYOSHI
Exec Dt:
10/03/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8963366
US20130082522
13252306
Correspondence name and address
DOUGLAS W. SPRINKLE
PO BOX 7021
TROY, MI 48007
Assignment: 4
Reel/Frame:028868/0076   Pages: 4
Recorded: 08/29/2012
Attorney Dkt #:HAM-14502/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, MASAYOSHI
Exec Dt:
05/22/2012
2
ZENG, HUA
Exec Dt:
05/22/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8823389
US20140062502
13597602
Correspondence name and address
GIFFORD, KRASS, SPRINKLE,ANDERSON & CITK
PO BOX 7021
TROY, MI 48007-7021
Assignment: 5
Reel/Frame:030874/0341   Pages: 5
Recorded: 07/25/2013
Attorney Dkt #:HAM-15002/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIE, YOSHIYUKI
Exec Dt:
07/23/2013
2
ZENG, HUA
Exec Dt:
07/23/2013
3
TAKAHASHI, MASAYOSHI
Exec Dt:
07/24/2013
4
FUNATO, HIROKI
Exec Dt:
07/24/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9285411
US20150028888
13950403
Correspondence name and address
DOUGLAS W. SPRINKLE
PO BOX 7021
TROY, MI 48007-7021
Assignment: 6
Reel/Frame:034554/0664   Pages: 4
Recorded: 12/19/2014
Attorney Dkt #:HAM-15502/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HUA
Exec Dt:
12/17/2014
2
TSUCHIE, YOSHIYUKI
Exec Dt:
12/12/2014
3
TAKAHASHI, MASAYOSHI
Exec Dt:
12/12/2014
4
FUNATO, HIROKI
Exec Dt:
12/12/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160182001
14576421
Correspondence name and address
GIFFORD, KRASS, SPRINKLE,ANDERSON & CITK
PO BOX 7021
TROY, MI 48007-7021
Assignment: 7
Reel/Frame:036516/0567   Pages: 5
Recorded: 09/09/2015
Attorney Dkt #:HAM-16202/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODA, ISAO
Exec Dt:
07/16/2015
2
ZENG, HUA
Exec Dt:
07/16/2015
3
TAKAHASHI, MASAYOSHI
Exec Dt:
07/08/2015
4
FUNATO, HIROKI
Exec Dt:
07/10/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9618480
US20170067854
14847751
Correspondence name and address
DINSMORE & SHOHL LLP
2701 TROY CENTER DRIVE, SUITE 330
TROY, MI 48084
Assignment: 8
Reel/Frame:039736/0255   Pages: 7
Recorded: 09/14/2016
Attorney Dkt #:83643784 (026780-8219)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMANN, THOMAS JOSEPH
Exec Dt:
04/11/2016
2
WINKEL, TYE ARTHUR
Exec Dt:
04/11/2016
3
WISNEWSKI, MARK
Exec Dt:
04/11/2016
4
BANASKY, LAWRENCE
Exec Dt:
04/11/2016
5
LOCKE, JOHN FREDERICK
Exec Dt:
04/15/2016
6
ZENG, HUA
Exec Dt:
04/11/2016
Assignee
1
FORD GLOBAL TECHNOLOGIES, LLC
SUITE 800, 330 TOWN CENTER DRIVE
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9819426
US20170294973
15096984
Correspondence name and address
JAMES P. MURAFF
TWO NORTH LASALLE STREET, SUITE 1700
ATTN: PATENT ADMINISTRATOR
CHICAGO, IL 60602
Assignment: 9
Reel/Frame:044287/0091   Pages: 8
Recorded: 12/04/2017
Attorney Dkt #:83905550 (026780-8983)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMANN, THOMAS JOSEPH
Exec Dt:
04/11/2016
2
WINKEL, TYE ARTHUR
Exec Dt:
04/11/2016
3
WISNEWSKI, MARK
Exec Dt:
04/11/2016
4
BANASKY, LAWRENCE
Exec Dt:
04/11/2016
5
LOCKE, JOHN FREDERICK
Exec Dt:
04/15/2016
6
ZENG, HUA
Exec Dt:
04/11/2016
Assignee
1
FORD GLOBAL TECHNOLOGIES, LLC
SUITE 800, 330 TOWN CENTER DRIVE
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10110327
US20180041291
15788350
Correspondence name and address
JAMES P. MURAFF
TWO NORTH LASALLE STREET, SUITE 1700
ATTN: PATENT ADMINISTRATOR
CHICAGO, IL 60602
Assignment: 10
Reel/Frame:045380/0086   Pages: 5
Recorded: 03/28/2018
Attorney Dkt #:10014-01-0002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, WEIFENG
Exec Dt:
03/27/2018
2
CUI, DONGSHENG
Exec Dt:
03/27/2018
3
ZENG, HUA
Exec Dt:
03/27/2018
4
WANG, YULONG
Exec Dt:
03/27/2018
Assignee
1
BESTECHNIC (SHANGHAI) CO., LTD.
RM 1104, BUILDING E, CHAMTIME PLAZA
NO. 2889, JINKE ROAD, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10200803
NONE
15939258
Correspondence name and address
BAYES PLLC
1750 TYSONS BOULEVARD
SUITE 1500
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:047685/0629   Pages: 5
Recorded: 12/05/2018
Attorney Dkt #:10014-01-0002-US-CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, WEIFENG
Exec Dt:
03/27/2018
2
CUI, DONGSHENG
Exec Dt:
03/27/2018
3
ZENG, HUA
Exec Dt:
03/27/2018
4
WANG, YULONG
Exec Dt:
03/27/2018
Assignee
1
BESTECHNIC (SHANGHAI) CO., LTD.
RM 1104, BUILDING E, CHAMTIME PLAZA
NO. 2889, JINKE ROAD, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10271152
NONE
16211180
Correspondence name and address
BAYES PLLC
1765 GREENSBORO STATION PLACE
SUITE 900
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:051197/0883   Pages: 7
Recorded: 12/06/2019
Attorney Dkt #:58249.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MINGLIANG
Exec Dt:
11/22/2019
2
ZHANG, LIANG
Exec Dt:
11/28/2019
3
TONG, WEIFENG
Exec Dt:
11/22/2019
4
ZENG, HUA
Exec Dt:
11/22/2019
5
LUO, FEI
Exec Dt:
11/22/2019
6
MA, QIANLI
Exec Dt:
11/22/2019
7
XIAO, YIFENG
Exec Dt:
11/22/2019
8
YANG, LEI
Exec Dt:
11/22/2019
Assignee
1
BESTECHNIC (SHANGHAI) CO., LTD.
3/F, HUAYI HOLDING BUILDING NO. 11 CAIHEFANG ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11375312
US20210067874
16704468
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVE. #700
DALLAS, TX 75219
Assignment: 13
Reel/Frame:052753/0830   Pages: 6
Recorded: 05/26/2020
Attorney Dkt #:10014-01-0017-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, WEIFENG
Exec Dt:
05/16/2020
2
ZHANG, LIANG
Exec Dt:
05/16/2020
3
GUO, BINBIN
Exec Dt:
05/16/2020
4
CHAI, LU
Exec Dt:
05/16/2020
5
ZENG, HUA
Exec Dt:
05/16/2020
6
TU, ZHICHEN
Exec Dt:
05/16/2020
7
LI, XINWEI
Exec Dt:
05/16/2020
8
XIAO, WENYU
Exec Dt:
05/16/2020
Assignee
1
BESTECHNIC (SHANGHAI) CO., LTD.
ROOM 904, NO. 800 HUANHU XI ER RD., LIN-GANG
SPECIAL AREA OF THE SHANGHAI PILOT FREETRADE ZONE
SHANGHAI, CHINA 201306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11477260
US20210203707
16882654
Correspondence name and address
BAYES PLLC
1765 GREENSBORO STATION PLACE
SUITE 900
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:056767/0627   Pages: 8
Recorded: 07/06/2021
Attorney Dkt #:REAP1175USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, HUA
Exec Dt:
03/09/2021
2
LI, MINGRUI
Exec Dt:
03/09/2021
3
RONG, KUI
Exec Dt:
03/09/2021
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11599287
US20220269409
17368811
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 15
Reel/Frame:063572/0084   Pages: 3
Recorded: 05/09/2023
Attorney Dkt #:TWT09495/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONG, KUI
Exec Dt:
05/08/2023
2
ZENG, HUA
Exec Dt:
05/08/2023
3
LI, MINGRUI
Exec Dt:
05/08/2023
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230409428
18314128
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125

Search Results as of: 04/20/2024 09:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT